Perhaps you should try some spelling variations:
dang mau » dong mau, dang van, dang su
hanh dai » hanh tai, hanh dao, vanh dai
te sach » toc sach
sach ky » sac ky, sach y, sach ty
dai cuu » dai cua, dai huu
truc va » thuc va, thuc vat, trung va
cuu tre » cua tre, cau tren, cau treo
mau hoi » cau hoi, mai hoi, mau ho
ky dang » ky nang, ky danh
xuc va » duc va, tuc va, luc va
ve cam » ve cham, va cam, ve cai
ve cac » va cac, vien cac

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ky dang mau hoi. hieu ((ve cam) or (ve cac)) ((xuc va) or (truc va)) hanh dai cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky dang mau hoi. hieu ((ve cam) OR (ve cac)) ((xuc va) OR (truc va)) hanh dai cuu tre.
• Adding a wildcard symbol may retrieve word variants: te sach ky dang mau hoi. hieu ((ve cam) or (ve cac)) ((xuc va) or (truc va)) hanh dai cuu tre*.